# for i in range(1, 10):
#     for j in  range(1,i + 1):
#         print('%sX%S=%s' % (j, i, i * j), end=' ')
#         # print('%sX%s=%s' % (j, i, i * j), end=' ')
#         print()
#
# for i in range(1, 10):            # [0, 1, 2]
#     for j in range(1, i+1):         # i->0:[0], i->1: [0, 1], i->2: [0, 1, 2]
#         print('%sX%s=%s' % (j, i, i*j), end=' ')
#     print()

# for m in  range(1, 10):
#     for n in range(1, m+1):
#         print('%s * %s = %s' % (m, n, m * n), end='')
#     print()
# for m in range(1,10):
#     for n in range(1,10):
#         print('%s×%s=%s'%(m,n,m*n),end=' ')
#         if n>m:
#             break
# #     print()
# for i in  range(10):
#     for n in  range(1, i+1):
#         print('%s*%s=%s ' % (i, n, i * n),end='')
#     print('')

#
# for i in  range(10):
#     for n in  range(1,i+1):
#         print('%s * %s = %s' %(i, n, i * n), end ='')
#     print('')


#
# for i in  range(10):
#     for n in  range(1, i+1):
# #         print('%s*%s=%s '% (i, n, i*n),end='')
# #     print('')
#
#
#
# for i in  range(1,10):
#     for n in range(1,10):
#         if i >= n:
#             print('%s*%s=%s ' % (i, n, i*n))
#     print('')



#
#
# for i in  range(10):
#     for n in range(1,i+1):
#             print('%s*%s=%s  ' % (i, n, i*n))
#     print('')
# for i in  range(9, 0,-1):
#     for n in range(1, i+ 1):
#         print('%s*%s=%s  ' % (i, n, i*n))
#     print('')
#
# fib = [0, 1]
# for i in  range(8):
#     fib.append(fib[-1] + fib[-2])
# print(fib)














#
# fib = [0, 1]
# l = int(input('输入长度的数字: '))
# for i in range(l -2):
#     fib.append(fib[-1] + fib[-2])
# print(fib)
#






#
# for i in range(1, 4):
#     print('Hello')

# for  i in range(10):
#     for n in range(1, i+1):
# #         print('Hello ', end='')
# # # # #     print('')
# for  i in range(9, 1, -1):
#     for n in range(1, i + 1, -1):
#         print('%s*%s=%s ' % (i, n, i*n), end='')
#     print()
#
# # #
# # #
# fib = [0, 1]
# l = int(input('ssss:'))
# for i in range(l -2 ):
#     fib.append(fib[-1] + fib[-2])
# print(fib)











